2500 	char *signed3 = NULL;  in dpp_build_conn_signature()  local
2567 	signed3 = base64_url_encode(signature, signature_len, signed3_len);  in dpp_build_conn_signature()
2572 	return signed3;  in dpp_build_conn_signature()
2578 	char *signed1 = NULL, *signed2 = NULL, *signed3 = NULL;  in dpp_sign_connector()  local
2588 	signed3 = dpp_build_conn_signature(conf, signed1, signed1_len,  in dpp_sign_connector()
2590 	if (!signed3)  in dpp_sign_connector()
2603 	os_memcpy(pos, signed3, signed3_len);  in dpp_sign_connector()
2610 	os_free(signed3);  in dpp_sign_connector()
3283 	char *tmp, *pos, *signed3 = NULL;  in dpp_corrupt_connector_signature()  local
3311 	signed3 = base64_url_encode(signature, signature_len, &signed3_len);  in dpp_corrupt_connector_signature()
3312 	if (!signed3)  in dpp_corrupt_connector_signature()
3314 	os_memcpy(pos, signed3, signed3_len);  in dpp_corrupt_connector_signature()
3321 	os_free(signed3);  in dpp_corrupt_connector_signature()